Since birth, infants develop the ability to perceive a wide range of intersensory relations among various kinds of amodal temporal information. This study addresses the development of the ability to perceive duration-based intersensory relations. Three groups of infants, four, seven and 10 months old, participated in two trials of an intersensory…

To examine the differences and the unique qualities of third grade writers in relation to their uses of language and their perception of the world, a selection of writings from 20 third grade students was analyzed for language ability as measured by words per T-unit. Then, two students from the higher and two from the lower end of the scale were…

The papers and research reports in this monograph form two parts. Part I is intended to help geography educators learn more about how children conceptualize space. The validity of Piaget's views on the evolution of conceptions of territorial size among children of different countries was investigated. Reflecting a different concern for educators…